4G optional Stand Alone Digital Signage

{"cid":"143388","pid":"24669746","pimg_url":"\/\/img1.tradegrowthhub.com\/0b\/b0\/6a391bab8366\/product\/85794410_s-w400xh400.jpg","name":"Indoor Exhibition 19 Inch Metal Rack With 4 Stands Alone Digital Supermarket Shelf Advertising Display","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Win win technology, 100% A+ Grade LG Panel"}}

{"cid":"143388","pid":"24669734","pimg_url":"\/\/img1.tradegrowthhub.com\/0b\/b0\/6a391bab8366\/product\/85794410_s-w400xh400.jpg","name":"Indoor Exhibition 19 Inch Metal Rack With 4 Stands Alone Digital Supermarket Shelf Advertising Display","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Win win technology, 100% A+ Grade LG Panel"}}